Icebergs · event

North american ice service (nais) iceberg bulletin 060001Z apr

13 messages · 2022-03-24 to 2022-04-07

status: closed 2022-04-07 00:01Z
opened: 2022-03-24 18:50Z
sea: North Atlantic Ocean
position: 54.763, -46.142
joined by: proximity (same type, same sea, within 30 nm and 30 days)
key: iceberg:NAVAREA4-293/2022

Timeline · 13 messages, oldest first

NAVAREA IV 293/222022-03-24 18:50Z → cancelled 2022-03-26 00:01Z (archive)

North american ice service (nais) iceberg bulletin 250001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 250001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 46-15N 051-55W,
   45-45N 044-15W, 47-57N 043-11W,
   57-10N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-10N 051-30W, 57-10N 049-15W,
   55-20N 040-45W, 55-20N 038-45W,
   60-05N 034-05W, 62-40N 035-55W,
   64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-09N 058-43W, 50-21N 057-31W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-38N 060-30W, 45-00N 059-52W,
      45-19N 058-38W, 47-40N 058-05W.
   B. 47-06N 055-04W, 46-15N 053-00W,
      48-15N 051-45W, 48-00N 050-00W,
      51-30N 049-45W, 55-00N 051-45W,
      56-21N 054-48W, 58-03N 056-30W,
      59-16N 055-50W.
   C. 62-31N 040-34W, 62-13N 040-43W,
      59-42N 042-51W, 59-19N 044-35W,
      59-33N 045-46W, 59-42N 045-32W,
      59-49N 043-36W.
   D. 62-03N 049-48W, 61-30N 049-48W,
      61-21N 049-22W, 61-20N 048-58W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 23 MAR 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 260001Z MAR 22.

NAVAREA IV 299/222022-03-25 19:13Z → cancelled 2022-03-27 00:01Z (archive)

North american ice service (nais) iceberg bulletin 260001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 260001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 46-05N 051-55W,
   45-45N 044-15W, 47-50N 043-00W,
   57-10N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-10N 051-30W, 57-00N 043-30W,
   57-45N 036-50W, 59-50N 035-10W,
   62-40N 035-55W, 64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-09N 058-43W, 50-21N 057-31W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-36N 060-40W, 44-45N 060-12W,
      45-19N 058-38W, 47-40N 058-05W.
   B. 48-30N 053-05W, 47-30N 049-30W,
      51-00N 049-30W, 55-00N 051-45W,
      56-30N 054-45W, 58-03N 056-30W,
      59-16N 055-50W.
   C. 62-31N 040-34W, 62-13N 040-43W,
      59-42N 042-51W, 59-19N 044-35W,
      59-33N 045-46W, 59-42N 045-32W,
      59-49N 043-36W.
   D. 62-03N 049-48W, 61-30N 049-48W,
      61-21N 049-22W, 61-20N 048-58W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 23 MAR 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 270001Z MAR 22.

NAVAREA IV 301/222022-03-26 18:57Z → cancelled 2022-03-28 00:01Z (archive)

North american ice service (nais) iceberg bulletin 270001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 270001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 46-05N 051-55W,
   45-25N 043-45W, 47-45N 042-50W,
   57-10N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-10N 051-30W, 57-00N 043-30W,
   57-45N 036-50W, 59-50N 035-10W,
   62-40N 035-55W, 64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-09N 058-43W, 50-21N 057-31W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-36N 060-40W, 45-01N 060-04W,
      45-50N 058-43W, 47-34N 059-03W.
   B. 48-30N 053-05W, 47-21N 049-01W,
      51-00N 049-30W, 55-00N 051-45W,
      56-30N 054-45W, 58-03N 056-30W,
      59-16N 055-50W.
   C. 62-25N 041-00W, 61-45N 041-06W,
      60-09N 042-29W, 59-33N 043-31W,
      59-24N 045-41W, 59-55N 046-47W,
      60-10N 046-06W, 59-53N 044-27W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 25 MAR 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 280001Z MAR 22.

NAVAREA IV 304/222022-03-27 18:52Z → cancelled 2022-03-29 00:01Z (archive)

North american ice service (nais) iceberg bulletin 280001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 280001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 46-05N 051-55W,
   45-25N 043-10W, 47-45N 042-50W,
   57-10N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-10N 051-30W, 57-00N 043-30W,
   57-45N 036-50W, 59-50N 035-10W,
   62-40N 035-55W, 64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-09N 058-43W, 50-21N 057-31W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-34N 060-54W, 45-12N 059-57W,
      45-50N 058-43W, 47-34N 059-03W.
   B. 48-30N 053-05W, 47-38N 049-55W,
      48-03N 049-05W, 51-00N 049-30W,
      55-00N 051-45W, 56-30N 054-45W,
      58-03N 056-30W, 59-16N 055-50W.
   C. 62-25N 041-04W, 61-50N 040-58W,
      60-25N 042-11W, 59-32N 043-36W,
      59-27N 044-49W, 60-01N 048-19W,
      60-09N 048-16W, 60-27N 046-04W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 25 MAR 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 290001Z MAR 22.

NAVAREA IV 308/222022-03-28 20:25Z → cancelled 2022-03-30 00:01Z (archive)

North american ice service (nais) iceberg bulletin 290001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 290001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 46-06N 052-13W,
   45-18N 042-43W, 47-39N 042-32W,
   57-10N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-10N 051-30W, 57-00N 043-30W,
   57-45N 036-50W, 59-50N 035-10W,
   62-40N 035-55W, 64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-09N 058-43W, 50-21N 057-31W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-31N 060-55W, 45-12N 059-57W,
      45-54N 058-40W, 47-34N 059-03W.
   B. 48-30N 053-05W, 48-02N 049-57W,
      48-39N 049-06W, 54-44N 052-05W,
      56-51N 056-03W, 58-03N 056-30W,
      59-16N 055-50W.
   C. 62-25N 041-01W, 60-29N 042-07W,
      59-34N 043-34W, 59-26N 045-23W,
      60-07N 047-27W, 60-25N 046-23W,
      60-22N 045-22W.
6. MOST RECENT RECONNAISSANCE:
   NORTHERN SURVEY ICEBERG FLIGHT 25 MAR 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 300001Z MAR 22.

NAVAREA IV 312/222022-03-29 19:19Z → cancelled 2022-03-31 00:01Z (archive)

North american ice service (nais) iceberg bulletin 300001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 300001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 46-00N 052-05W,
   45-15N 043-00W, 46-35N 041-45W,
   57-10N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-10N 051-30W, 56-30N 046-55W,
   57-45N 036-00W, 59-50N 035-10W,
   62-20N 036-55W, 64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-09N 058-43W, 50-21N 057-31W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-36N 060-38W, 45-23N 059-42W,
      46-14N 058-49W, 47-34N 059-03W.
   B. 48-30N 053-05W, 48-02N 049-57W,
      48-39N 049-06W, 54-44N 052-05W,
      56-51N 056-03W, 58-03N 056-30W,
      58-41N 057-23W, 59-55N 056-33W.
   C. 62-25N 041-01W, 60-29N 042-07W,
      59-34N 043-34W, 59-26N 045-23W,
      60-07N 047-27W, 60-25N 046-23W,
      60-22N 045-22W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 29 MAR 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 310001Z MAR 22.

NAVAREA IV 317/222022-03-30 19:31Z → cancelled 2022-04-01 00:01Z (archive)

North american ice service (nais) iceberg bulletin 310001Z mar

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 310001Z MAR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 46-00N 052-05W,
   44-55N 042-00W, 47-10N 041-20W,
   57-10N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-10N 051-30W, 56-30N 046-55W,
   57-45N 036-00W, 59-50N 035-10W,
   62-20N 036-55W, 64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-09N 058-43W, 50-21N 057-31W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-36N 060-38W, 45-23N 059-42W,
      46-14N 058-49W, 47-37N 059-17W.
   B. 49-06N 053-36W, 48-23N 052-02W,
      49-14N 050-08W, 54-44N 052-05W,
      58-03N 057-51W, 58-27N 056-52W,
      59-35N 056-10W.
   C. 62-25N 041-12W, 61-39N 041-32W,
      60-03N 042-51W, 59-41N 043-26W,
      59-32N 045-04W, 60-28N 049-28W,
      60-41N 049-18W, 60-32N 047-13W,
      60-42N 046-53W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 30 MAR 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 010001Z APR 22.

NAVAREA IV 321/222022-03-31 19:34Z → cancelled 2022-04-02 00:01Z (archive)

North american ice service (nais) iceberg bulletin 010001Z apr

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 010001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 46-00N 052-05W,
   44-55N 042-00W, 47-00N 041-00W,
   57-10N 051-30W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   57-10N 051-30W, 56-30N 046-55W,
   57-45N 036-00W, 59-50N 035-10W,
   62-20N 036-55W, 64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-09N 058-43W, 50-21N 057-31W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-36N 060-38W, 45-15N 059-36W,
      46-13N 058-37W, 47-37N 059-17W.
   B. 49-06N 053-36W, 48-23N 052-02W,
      49-14N 050-08W, 55-01N 052-11W,
      58-03N 057-51W, 58-27N 056-52W,
      59-35N 056-10W.
   C. 62-25N 041-12W, 61-39N 041-32W,
      60-03N 042-51W, 59-41N 043-26W,
      59-32N 045-04W, 60-28N 049-28W,
      60-41N 049-18W, 60-32N 047-13W,
      60-42N 046-53W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 31 MAR 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 020001Z APR 22.

NAVAREA IV 328/222022-04-01 19:47Z → cancelled 2022-04-03 00:01Z (archive)

North american ice service (nais) iceberg bulletin 020001Z apr

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 020001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 46-10N 052-00W,
   45-10N 044-05W, 48-35N 043-05W,
   56-00N 050-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-00N 050-20W, 56-35N 048-30W,
   55-25N 043-35W, 55-30N 040-40W,
   59-25N 034-55W, 62-20N 038-00W,
   64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-09N 058-43W, 50-21N 057-31W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-36N 060-38W, 45-25N 059-30W,
      46-05N 058-33W, 47-37N 059-17W.
   B. 49-06N 053-36W, 48-23N 052-02W,
      49-14N 050-08W, 55-01N 052-11W,
      58-03N 057-36W, 58-38N 056-07W,
      59-20N 055-54W.
   C. 62-22N 041-27W, 62-08N 041-23W,
      60-28N 042-29W, 59-26N 044-00W,
      59-34N 045-53W, 60-02N 048-20W,
      61-19N 050-31W, 61-03N 048-21W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 01 APR 22.
7. NOTE THE SIGNIFICANT REDUCTION
   OF THE ICEBERG LIMIT SINCE 010001Z APR
   BULLETIN DUE TO RECENT RECONNAISSANCE.
8. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
10. CANCEL THIS MSG 030001Z APR 22.

NAVAREA IV 332/222022-04-02 19:12Z → cancelled 2022-04-04 00:01Z (archive)

North american ice service (nais) iceberg bulletin 030001Z apr

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 030001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 45-10N 047-00W,
   46-00N 044-00W, 49-00N 043-30W,
   56-00N 050-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-00N 050-20W, 56-35N 048-30W,
   55-25N 043-35W, 55-30N 040-40W,
   59-25N 034-55W, 62-20N 038-00W,
   64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-09N 058-43W, 50-21N 057-31W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-36N 060-38W, 45-25N 059-30W,
      46-05N 058-33W, 47-37N 059-17W.
   B. 49-15N 053-29W, 48-41N 051-35W,
      49-12N 049-47W, 53-17N 052-41W,
      54-47N 052-38W, 58-03N 056-20W,
      59-23N 055-57W.
   C. 62-22N 041-36W, 61-56N 041-31W,
      60-16N 042-39W, 59-36N 043-36W,
      59-30N 044-37W, 59-41N 046-26W,
      60-21N 049-13W, 60-40N 048-57W,
      60-41N 046-59W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 01 APR 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 040001Z APR 22.

NAVAREA IV 334/222022-04-03 19:06Z → cancelled 2022-04-05 00:01Z (archive)

North american ice service (nais) iceberg bulletin 040001Z apr

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 040001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 45-06N 047-00W,
   46-00N 044-00W, 49-00N 043-30W,
   56-00N 050-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-00N 050-20W, 56-35N 048-30W,
   55-25N 043-35W, 55-30N 040-40W,
   59-25N 034-55W, 62-20N 038-00W,
   64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-09N 058-43W, 50-21N 057-31W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-47N 060-07W, 45-33N 059-14W,
      46-41N 058-50W, 47-37N 059-17W.
   B. 49-15N 053-29W, 49-08N 050-15W,
      49-40N 049-17W, 53-02N 053-18W,
      54-58N 052-32W, 58-03N 056-50W,
      59-27N 056-02W.
   C. 62-22N 041-36W, 61-56N 041-31W,
      60-16N 042-39W, 59-36N 043-36W,
      59-30N 044-37W, 59-41N 046-26W,
      60-21N 049-13W, 60-40N 048-57W,
      60-41N 046-59W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT ICEBERG FLIGHT 01 APR 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 050001Z APR 22.

NAVAREA IV 338/222022-04-04 18:43Z → cancelled 2022-04-06 00:01Z (archive)

North american ice service (nais) iceberg bulletin 050001Z apr

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 050001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 45-00N 047-00W,
   45-50N 044-00W, 49-00N 043-15W,
   56-00N 050-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   56-00N 050-20W, 56-35N 048-30W,
   55-25N 043-35W, 55-30N 040-40W,
   59-25N 034-55W, 62-20N 038-00W,
   64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-18N 058-33W, 50-25N 057-21W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-57N 059-47W, 46-02N 058-31W,
      47-37N 059-18W.
   B. 49-15N 053-29W, 48-58N 049-45W,
      49-24N 049-00W, 52-40N 052-48W,
      55-26N 052-20W, 58-03N 058-04W,
      59-45N 056-22W.
   C. 62-25N 041-38W, 61-58N 041-33W,
      60-07N 042-31W, 59-35N 044-00W,
      60-10N 047-30W, 60-57N 049-44W,
      61-02N 049-36W, 60-48N 048-18W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT GENERAL FLIGHT 04 APR 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 060001Z APR 22.

NAVAREA IV 339/222022-04-05 19:10Z → cancelled 2022-04-07 00:01Z (archive)

North american ice service (nais) iceberg bulletin 060001Z apr

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 060001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   46-40N 053-09W, 44-55N 047-25W,
   45-45N 044-00W, 49-05N 043-00W,
   55-00N 049-20W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 049-20W, 55-10N 047-45W,
   55-30N 040-40W, 58-25N 036-30W,
   62-20N 038-00W, 64-30N 029-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-18N 058-33W, 50-25N 057-21W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-49N 060-05W, 45-53N 059-31W,
      46-35N 059-04W, 47-37N 059-18W.
   B. 48-36N 053-00W, 48-58N 049-45W,
      49-28N 048-52W, 52-38N 052-29W,
      55-14N 051-56W, 58-03N 058-04W,
      59-45N 056-22W.
   C. 62-25N 041-38W, 61-58N 041-33W,
      60-07N 042-31W, 59-35N 044-00W,
      60-10N 047-30W, 60-57N 049-44W,
      61-02N 049-36W, 60-48N 048-18W.
6. MOST RECENT RECONNAISSANCE:
   SOUTHERN LIMIT GENERAL FLIGHT 04 APR 22.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 070001Z APR 22.

Icebergs

Iceberg limits and reported bergs — mostly the North American Ice Service (International Ice Patrol) bulletins in the North Atlantic. All current iceberg & sea-ice bulletins →

Not for navigation. Events are assembled automatically from official navigational warnings; the grouping can be wrong. Mariners must use official NAVAREA broadcasts and their national MSI service.